Extron electronic MDA 4V HD-SDI User manual

Extron electronic
Brand
Extron electronic
Model
MDA 4V HD-SDI
Category
Video line amplifiers
Type
User manual

This manual is also suitable for

Extron Electronics, USA
1230 South Lewis Street
Anaheim, CA 92805
800.633.9876 714.491.1500
FAX 714.491.1517
Extron Electronics, Europe
Beeldschermweg 6C
3821 AH Amersfoort, The Netherlands
+800.3987.6673 +31.33.453.4040
FAX +31.33.453.4050
Extron Electronics, Asia
135 Joo Seng Rd. #04-01
PM Industrial Bldg., Singapore 368363
+800.7339.8766 +65.6383.4400
FAX +65.6383.4664
Extron Electronics, Japan
Kyodo Building, 16 Ichibancho
Chiyoda-ku, Tokyo 102-0082
Japan
+81.3.3511.7655 FAX +81.3.3511.7656
www.extron.com
© 2007 Extron Electronics. All rights reserved.
User’s Manual
Serial Digital Interface Mini Distribution Amplifi er
68-616-01 Rev. C
07 07
VersaTools
®
MDA 4V HD-SDI
VersaTools
®
MDA 4V SDI
Precautions
This symbol is intended to alert the user of important
operating and maintenance (servicing) instructions in
the literature provided with the equipment.
This symbol is intended to alert the user of the
presence of uninsulated dangerous voltage within
the product’s enclosure that may present a risk of
electric shock.
Caution
Read Instructions • Read and understand all safety and operating
instructions before using the equipment.
Retain Instructions • The safety instructions should be kept for future
reference.
Follow Warnings • Follow all warnings and instructions marked on the
equipment or in the user information.
Avoid Attachments • Do not use tools or attachments that are not
recommended by the equipment manufacturer because they may be
hazardous.
Warning
Power sources • This equipment should be operated only from the power source
indicated on the product. This equipment is intended to be used with a main power
system with a grounded (neutral) conductor. The third (grounding) pin is a safety
feature, do not attempt to bypass or disable it.
Power disconnection • To remove power from the equipment safely, remove all power
cords from the rear of the equipment, or the desktop power module (if detachable),
or from the power source receptacle (wall plug).
Power cord protection • Power cords should be routed so that they are not likely to be
stepped on or pinched by items placed upon or against them.
Servicing • Refer all servicing to qualifi ed service personnel. There are no user-
serviceable parts inside. To prevent the risk of shock, do not attempt to service
this equipment yourself because opening or removing covers may expose you to
dangerous voltage or other hazards.
Slots and openings • If the equipment has slots or holes in the enclosure, these are
provided to prevent overheating of sensitive components inside. These openings
must never be blocked by other objects.
Lithium battery • There is a danger of explosion if battery is incorrectly
replaced. Replace it only with the same or equivalent type recommended by
the manufacturer. Dispose of used batteries according to the manufacturer’s
instructions.
Ce symbole sert à avertir l’utilisateur que la
documentation fournie avec le matériel contient des
instructions importantes concernant l’exploitation et
la maintenance (réparation).
Ce symbole sert à avertir l’utilisateur de la présence
dans le boîtier de l’appareil de tensions dangereuses
non isolées posant des risques d’électrocution.
Attention
Lire les instructions• Prendre connaissance de toutes les consignes de
sécurité et d’exploitation avant d’utiliser le matériel.
Conserver les instructions• Ranger les consignes de sécurité afi n de pouvoir
les consulter à l’avenir.
Respecter les avertissements • Observer tous les avertissements et consignes
marqués sur le matériel ou présentés dans la documentation utilisateur.
Eviter les pièces de fi xation • Ne pas utiliser de pièces de fi xation ni d’outils
non recommandés par le fabricant du matériel car cela risquerait de poser
certains dangers.
Avertissement
Alimentations• Ne faire fonctionner ce matériel qu’avec la source d’alimentation
indiquée sur l’appareil. Ce matériel doit être utilisé avec une alimentation principale
comportant un fi l de terre (neutre). Le troisième contact (de mise à la terre) constitue
un dispositif de sécurité : n’essayez pas de la contourner ni de la désactiver.
Déconnexion de l’alimentation• Pour mettre le matériel hors tension sans danger,
déconnectez tous les cordons d’alimentation de l’arrière de l’appareil ou du module
d’alimentation de bureau (s’il est amovible) ou encore de la prise secteur.
Protection du cordon d’alimentation • Acheminer les cordons d’alimentation de
manière à ce que personne ne risque de marcher dessus et à ce qu’ils ne soient pas
écrasés ou pincés par des objets.
Réparation-maintenance • Faire exécuter toutes les interventions de réparation-
maintenance par un technicien qualifi é. Aucun des éléments internes ne peut être
réparé par l’utilisateur. Afi n d’éviter tout danger d’électrocution, l’utilisateur ne doit
pas essayer de procéder lui-même à ces opérations car l’ouverture ou le retrait des
couvercles risquent de l’exposer à de hautes tensions et autres dangers.
Fentes et orifi ces • Si le boîtier de l’appareil comporte des fentes ou des orifi ces, ceux-ci
servent à empêcher les composants internes sensibles de surchauffer. Ces ouvertures
ne doivent jamais être bloquées par des objets.
Lithium Batterie • Il a danger d’explosion s’ll y a remplacment incorrect de la batterie.
Remplacer uniquement avec une batterie du meme type ou d’un ype equivalent
recommande par le constructeur. Mettre au reut les batteries usagees conformement
aux instructions du fabricant.
Safety Instructions • English
Consignes de Sécurité • Français
Sicherheitsanleitungen • Deutsch
Dieses Symbol soll dem Benutzer in der im
Lieferumfang enthaltenen Dokumentation
besonders wichtige Hinweise zur Bedienung und
Wartung (Instandhaltung) geben.
Dieses Symbol soll den Benutzer darauf aufmerksam
machen, daß im Inneren des Gehäuses dieses
Produktes gefährliche Spannungen, die nicht isoliert
sind und die einen elektrischen Schock verursachen
können, herrschen.
Achtung
Lesen der Anleitungen • Bevor Sie das Gerät zum ersten Mal verwenden,
sollten Sie alle Sicherheits-und Bedienungsanleitungen genau durchlesen
und verstehen.
Aufbewahren der Anleitungen • Die Hinweise zur elektrischen Sicherheit
des Produktes sollten Sie aufbewahren, damit Sie im Bedarfsfall darauf
zurückgreifen können.
Befolgen der Warnhinweise • Befolgen Sie alle Warnhinweise und
Anleitungen auf dem Gerät oder in der Benutzerdokumentation.
Keine Zusatzgeräte • Verwenden Sie keine Werkzeuge oder Zusatzgeräte,
die nicht ausdrücklich vom Hersteller empfohlen wurden, da diese eine
Gefahrenquelle darstellen können.
Vorsicht
Stromquellen • Dieses Gerät sollte nur über die auf dem Produkt angegebene
Stromquelle betrieben werden. Dieses Gerät wurde für eine Verwendung mit einer
Hauptstromleitung mit einem geerdeten (neutralen) Leiter konzipiert. Der dritte
Kontakt ist für einen Erdanschluß, und stellt eine Sicherheitsfunktion dar. Diese
sollte nicht umgangen oder außer Betrieb gesetzt werden.
Stromunterbrechung • Um das Gerät auf sichere Weise vom Netz zu trennen, sollten
Sie alle Netzkabel aus der Rückseite des Gerätes, aus der externen Stomversorgung
(falls dies möglich ist) oder aus der Wandsteckdose ziehen.
Schutz des Netzkabels • Netzkabel sollten stets so verlegt werden, daß sie nicht im
Weg liegen und niemand darauf treten kann oder Objekte darauf- oder unmittelbar
dagegengestellt werden können.
Wartung • Alle Wartungsmaßnahmen sollten nur von qualifi ziertem Servicepersonal
durchgeführt werden. Die internen Komponenten des Gerätes sind wartungsfrei.
Zur Vermeidung eines elektrischen Schocks versuchen Sie in keinem Fall, dieses
Gerät selbst öffnen, da beim Entfernen der Abdeckungen die Gefahr eines
elektrischen Schlags und/oder andere Gefahren bestehen.
Schlitze und Öffnungen • Wenn das Gerät Schlitze oder Löcher im Gehäuse aufweist,
dienen diese zur Vermeidung einer Überhitzung der empfi ndlichen Teile im
Inneren. Diese Öffnungen dürfen niemals von anderen Objekten blockiert werden.
Litium-Batterie • Explosionsgefahr, falls die Batterie nicht richtig ersetzt
wird. Ersetzen Sie verbrauchte Batterien nur durch den gleichen oder einen
vergleichbaren Batterietyp, der auch vom Hersteller empfohlen wird. Entsorgen Sie
verbrauchte Batterien bitte gemäß den Herstelleranweisungen.
Este símbolo se utiliza para advertir al usuario
sobre instrucciones importantes de operación y
mantenimiento (o cambio de partes) que se desean
destacar en el contenido de la documentación
suministrada con los equipos.
Este símbolo se utiliza para advertir al usuario sobre
la presencia de elementos con voltaje peligroso sin
protección aislante, que puedan encontrarse dentro
de la caja o alojamiento del producto, y que puedan
representar riesgo de electrocución.
Precaucion
Leer las instrucciones • Leer y analizar todas las instrucciones de operación y
seguridad, antes de usar el equipo.
Conservar las instrucciones • Conservar las instrucciones de seguridad para
futura consulta.
Obedecer las advertencias • Todas las advertencias e instrucciones marcadas
en el equipo o en la documentación del usuario, deben ser obedecidas.
Evitar el uso de accesorios • No usar herramientas o accesorios que no
sean especifi camente recomendados por el fabricante, ya que podrian
implicar riesgos.
Advertencia
Alimentación eléctrica • Este equipo debe conectarse únicamente a la fuente/tipo
de alimentación eléctrica indicada en el mismo. La alimentación eléctrica de este
equipo debe provenir de un sistema de distribución general con conductor neutro
a tierra. La tercera pata (puesta a tierra) es una medida de seguridad, no puentearia
ni eliminaria.
Desconexión de alimentación eléctrica • Para desconectar con seguridad la acometida
de alimentación eléctrica al equipo, desenchufar todos los cables de alimentación
en el panel trasero del equipo, o desenchufar el módulo de alimentación (si fuera
independiente), o desenchufar el cable del receptáculo de la pared.
Protección del cables de alimentación • Los cables de alimentación eléctrica se deben
instalar en lugares donde no sean pisados ni apretados por objetos que se puedan
apoyar sobre ellos.
Reparaciones/mantenimiento • Solicitar siempre los servicios técnicos de personal
califi cado. En el interior no hay partes a las que el usuario deba acceder. Para evitar
riesgo de electrocución, no intentar personalmente la reparación/mantenimiento
de este equipo, ya que al abrir o extraer las tapas puede quedar expuesto a voltajes
peligrosos u otros riesgos.
Ranuras y aberturas • Si el equipo posee ranuras o orifi cios en su caja/alojamiento,
es para evitar el sobrecalientamiento de componentes internos sensibles. Estas
aberturas nunca se deben obstruir con otros objetos.
Batería de litio • Existe riesgo de explosión si esta batería se coloca en la posición
incorrecta. Cambiar esta batería únicamente con el mismo tipo (o su equivalente)
recomendado por el fabricante. Desachar las baterías usadas siguiendo las
instrucciones del fabricante.
Instrucciones de seguridad • Español
Extron’s Warranty
Extron Electronics warrants this product against defects in materials and workmanship
for a period of three years from the date of purchase. In the event of malfunction during
the warranty period attributable directly to faulty workmanship and/or materials,
Extron Electronics will, at its option, repair or replace said products or components,
to whatever extent it shall deem necessary to restore said product to proper operating
condition, provided that it is returned within the warranty period, with proof of
purchase and description of malfunction to:
USA, Canada, South America, Europe, Africa, and the Middle East:
and Central America:
Extron Electronics, Europe
Extron Electronics Beeldschermweg 6C
1001 East Ball Road 3821 AH Amersfoort
Anaheim, CA 92805, USA The Netherlands
Asia: Japan:
Extron Electronics, Asia Extron Electronics, Japan
135 Joo Seng Road, #04-01 Kyodo Building
PM Industrial Bldg. 16 Ichibancho
Singapore 368363 Chiyoda-ku, Tokyo 102-0082
Japan
This Limited Warranty does not apply if the fault has been caused by misuse, improper
handling care, electrical or mechanical abuse, abnormal operating conditions or non-
Extron authorized modifi cation to the product.
If it has been determined that the product is defective, please call Extron and ask for an
Applications Engineer at (714) 491-1500 (USA), 31.33.453.4040 (Europe), 65.6383.4400
(Asia), or 81.3.3511.7655 (Japan) to receive an RA# (Return Authorization number). This
will begin the repair process as quickly as possible.
Units must be returned insured, with shipping charges prepaid. If not insured, you
assume the risk of loss or damage during shipment. Returned units must include the
serial number and a description of the problem, as well as the name of the person to
contact in case there are any questions.
Extron Electronics makes no further warranties either expressed or implied with respect
to the product and its quality, performance, merchantability, or fi tness for any particular
use. In no event will Extron Electronics be liable for direct, indirect, or consequential
damages resulting from any defect in this product even if Extron Electronics has been
advised of such damage.
Please note that laws vary from state to state and country to country, and that some
provisions of this warranty may not apply to you.
安全须知 • 中文
这个符号提示用户该设备用户手册中
有重要的操作和维护说明。
这个符号警告用户该设备机壳内有暴
露的危险电压，有触电危险。
注意
阅读说明书 • 用 户 使 用 该 设 备 前 必 须 阅 读 并 理
解 所 有 安 全 和 使 用 说 明 。
保存说明书 • 用户应保存安全说明书以备将来使
用。
遵守警告 • 用户应遵守产品和用户指南上的所有安
全和操作说明。
避免追加 • 不要使用该产品厂商没有推荐的工具或
追加设备，以避免危险。
警告
电源 • 该 设 备 只 能 使 用 产 品 上 标 明 的 电 源 。 设 备
必 须 使 用 有 地 线 的 供 电 系 统 供 电 。 第 三 条 线
（ 地 线 ） 是 安 全 设 施 ， 不 能 不 用 或 跳 过 。
拔掉电源 • 为安全地从设备拔掉电源，请拔掉所有设备后
或桌面电源的电源线，或任何接到市电系统的电源线。
电源线保护 • 妥善布线， 避免被踩踏，或重物挤压。
维护 • 所有维修必须由认证的维修人员进行。 设备内部没
有用户可以更换的零件。为避免出现触电危险不要自己
试图打开设备盖子维修该设备。
通风孔 • 有些设备机壳上有通风槽或孔，它们是用来防止
机内敏感元件过热。 不要用任何东西挡住通风孔。
锂电池 • 不正确的更换电池会有爆炸的危险。 必须使用与
厂家推荐的相同或相近型号的电池。 按照生产厂的建
议处理废弃电池。
FCC Class A Notice
This equipment has been tested and found to comply with the limits for a Class A digital device,
pursuant to part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this
device may not cause harmful interference, and (2) this device must accept any interference received,
including interference that may cause undesired operation. The Class A limits are designed to
provide reasonable protection against harmful interference when the equipment is operated in
a commercial environment. This equipment generates, uses, and can radiate radio frequency
energy and, if not installed and used in accordance with the instruction manual, may cause harmful
interference to radio communications. Operation of this equipment in a residential area is likely to
cause harmful interference, in which case the user will be required to correct the interference at his
own expense.
N
This unit was tested with shielded cables on the peripheral devices. Shielded cables must be used
with the unit to ensure compliance with FCC emissions limits.
MDA 4V HD-SDI and SDI User's Guide • Introduction
1
The Extron MDA 4V HD-SDI (figure 1) is a one-input, four-
output, high definition serial digital interface (HD-SDI) mini
distribution amplifier (MDA).
The Extron MDA 4V SDI (figure 2) is a one-input, four-output,
serial digital interface (SDI) MDA.
M
DA
4
V
HD-S
D
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1
5
V
.5
A
M
A
X
1
2
3
4
IN
PU
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OU
TP
U
TS
Broadcast
Monitor
Extron
MDA 4V HD-SDI
Distribution
Amplier
Broadcast
Monitor
HD-SDI Camera
Plasma
Projector
Figure 1 — Typical MDA 4V HD-SDI application
M
D
A
4
V
S
D
I
PO
WE
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1
5
V
.
5
A
M
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1
2
3
4
S
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P
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S
D
I
O
U
T
P
U
T
S
Monitor
DVD
4 Outputs
HDTV Plasma
HDTV Large
Screen Monitor
Extron
MDA 4V SDI
Distribution
Amplifier
Figure 2 — Typical MDA 4V SDI application
The MDAs are members of the Extron VersaTools
®
line of
basic distribution amplifiers, switchers, and associated video
accessories.
All trademarks mentioned in this manual are the properties of their respective owners.
68-616-01 Rev. C
07 07
MDA 4V HD-SDI and SDI User's Guide • Introduction
MDA 4V HD-SDI and SDI User's Guide
2
MDA 4V HD-SDI and SDI User's Guide • Introduction
3
MDA 4V HD-SDI and SDI User's Guide • Installation
MDA 4V HD-SDI and SDI User's Guide • Installation
The MDA 4V HD-SDI accepts high definition serial video with
data rates of 1.485 Gbps and 2.97 Gbps, and standard definition
serial video at a data rate of 270 Mbps.
The MDA 4V SDI accepts SMPTE-259M serial video on a female
BNC connector. The MDA 4V SDI recognizes the 4f
sc
PAL, 4f
sc
NTSC, component 4:2:2, and Widescreen 4:2:2 standards.
Both MDAs receive the video on a female BNC connector. Both
MDAs have automatic equalization and re-clocking capabilities.
The rack-mountable MDAs ship with an external 12 V power
supply.
Installation
The 1U high, quarter rack width, MDAs can be mounted on a
rack shelf, behind a rack, or under a desk or tabletop..
Rack mounting
For optional rack mounting, mount the MDA with any of the
following rack shelves:
• RSF 123 VersaTools
®
rack shelf kit (part #60-190-20)
(figure 3 on the next page)
• RSB 123 VersaTools rack shelf (part #60-604-20)
• RSU 126 6" deep universal rack shelf kit (part #60-190-10)
• RSB 126 6" deep basic rack shelf (part #60-604-10)
• RSU 129 1U universal rack shelf kit (part #60-190-01)
(figure 4 on the next page)
• RSB 129 1U basic rack shelf (part #60-604-01)
(2) 4-40 x 3/16"
Screws
Use 2 mounting holes on
opposite corners.
VersaTools Rack Shelf
1/4 Rack Width Front
False Faceplate
Figure 3 — Mounting the MDA on a VersaTools shelf
D
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A
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Figure 4 — Mounting the MDA on a standard shelf
MDA 4V HD-SDI and SDI User's Guide • Introduction
MDA 4V HD-SDI and SDI User's Guide
4
MDA 4V HD-SDI and SDI User's Guide • Introduction
5
MDA 4V HD-SDI and SDI User's Guide • Installation
MDA 4V HD-SDI and SDI User's Guide • Installation
UL requirements
The following Underwriters Laboratories (UL) requirements
pertain to the installation of the MDA into a rack.
1. Elevated operating ambient — If installed in a closed
or multi-unit rack assembly, the operating ambient
temperature of the rack environment may be greater
than room ambient. Therefore, consider installing the
equipment in an environment compatible with the
maximum ambient temperature (Tma) specified by the
manufacturer.
2. Reduced air flow — Installation of the equipment in a rack
should be such that the amount of air flow required for
safe operation of the equipment is not compromised.
3. Mechanical loading — Mounting of the equipment in
the rack should be such that a hazardous condition is not
achieved due to uneven mechanical loading.
4. Circuit overloading — Consideration should be given to
the connection of the equipment to the supply circuit and
the effect that overloading of the circuits might have on
overcurrent protection and supply wiring. Appropriate
consideration of equipment nameplate ratings should be
used when addressing this concern.
5. Reliable earthing (grounding) — Reliable earthing
of rack-mounted equipment should be maintained.
Particular attention should be given to supply connections
other than direct connections to the branch circuit (such as
the use of power strips).
Rack mounting instructions
N
On the non-VersaTools rack shelves, the MDA can
mount in the front or the rear of the rack.
1. Remove the feet from the bottom of the MDA if they are
already installed.
2. Mount the MDA using two 4-40 x 3/16" screws in
opposite (diagonal) corners to secure the MDA to the shelf
(figure 3 on page 3).
3. Install false faceplate(s) or other unit(s) to the rack shelf.
4. Insert the shelf into the rack, aligning the holes in the shelf
with those of the rack.
5. Secure the shelf to the rack using the supplied machine
screws (figure 4 on page 3).
Back of the rack mounting instructions
The MDA can be mounted to the rear of a rack using the
Extron MBB 100 VersaTools back of the rack mounting kit
(part #70-367-01) (figure 5). The kit allows the product to be
vertically mounted to the front or rear rack supports and facing
towards either the front or the rear of the rack.
Figure 5 — Attaching the back of the rack kit
1. Remove feet from the bottom of the MDA if they are
installed.
2. Remove two screws from one side of the unit. Retain the
screws for possible later reassembly without the bracket.
3. Attach one bracket to the side of the unit (figure 5) using
the longer screws included in the kit.
4. Repeat steps 2 and 3 on the other side of the unit.
5. Mount the unit to the rack using the two included rack
screws (figure 6, on the next page). The MDA can be
vertically mounted facing in either direction.
MDA 4V HD-SDI and SDI User's Guide • Introduction
MDA 4V HD-SDI and SDI User's Guide
6
MDA 4V HD-SDI and SDI User's Guide • Introduction
7
MDA 4V HD-SDI and SDI User's Guide • Installation
MDA 4V HD-SDI and SDI User's Guide • Installation
M
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AV
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I/O
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7
6
5
2
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S
8
3
1
8
6
5
4
3
7
Rear
Front
Figure 6 — Typical back of the rack installations
Furniture mounting
Furniture mount the MDA using the optional MBU VersaTools
under desk mounting kit (part #70-212-01) as follows:
1. Attach the mounting brackets to the MDA with the
provided machine screws (figure 7).
D
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I
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A
M
P
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F
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Figure 7 — Under-desk mounting the MDA
2. If feet were previously installed on the bottom of the MDA,
remove them.
3. Hold the MDA with the attached brackets against the
underside of the table or other furniture. Mark the location
of the screw holes of the bracket on the mounting surface.
4. Drill 3/32" (2 mm) diameter pilot holes, 1/4" (6.3 mm)
deep in the mounting surface at the marked screw
locations.
5. Insert #8 wood screws into the four pilot holes. Tighten
each screw into the mounting surface until just less than
1/4" of the screw protrudes.
6. Align the mounting screws with the slots in the brackets
and place the MDA against the surface, with the screws
through the bracket slots.
7. Slide the MDA slightly forward or back, then tighten all
four screws to secure the MDA.
MDA 4V HD-SDI and SDI User's Guide • Introduction
MDA 4V HD-SDI and SDI User's Guide
8
MDA 4V HD-SDI and SDI User's Guide • Introduction
9
MDA 4V HD-SDI and SDI User's Guide • Connections
MDA 4V HD-SDI and SDI User's Guide • Connections
Connections
MDA 4V SDI
POWER
12V
.5A MAX
1
2
3
4
SDI INPUT
SDI OUTPUTS
POWER
12V
0.4A MAX
OUTPUTS
1 2 3 4
MDA 4V HD-SDI
INPUT
13
2
13
2
Figure 8 — MDA 4V HD-SDI and SDI rear panels
a
HD-SDI or SDI Input connector — Connect an HD-SDI or SDI
input to this BNC connector. The MDA automatically equalizes
input, regardless of the rate.
N
The MDA 4V HD-SDI can handle SDI video at the
signal rate of 270 Mbps.
b
HD-SDI or SDI Outputs (1 through 4) connectors — Connect
up to four HD-SDI or SDI devices to these BNC connectors. If
the MDA recognizes the input rate, the MDA outputs re-clocked
HD-SDI or SDI outputs.
c
Power connector — Plug the external 12 VDC power supply
into this 2-pole captive screw connector. The power supply is
included with the unit. Figure 9, on the next page, shows how
to wire the connector.
C
Voltage polarity is critical when you are connecting
the power supply. Applying power with incorrect
voltage polarity could damage the power supply and
the MDA. Identify the power cord negative lead by
the ridges on the side of the cord.
Power Supply
Output Cord
Captive Screw
Connector
SECTION A–A
Ridges
Smooth
A A
Tie Wrap
Figure 9 — Power connector wiring
To verify the polarity before connection, plug in the power
supply with no load and check the output with a voltmeter.
W
The two power cord wires must be kept separate
while the power supply is plugged in. Remove
power before wiring.
C
The length of the exposed (stripped) copper wires
is important. The ideal length is 5/16" (7 mm).
Longer bare wires can short together. Shorter wires
are not as secure in the connectors and could be
pulled out.
Use the supplied tie-wrap to strap the power cord to the
extended tail of the connector.
N
Your MDA may have shipped with a blue captive screw
connector. This blue connector can be plugged into
either a blue or an orange power receptacle.
The blue connector does not have the extended tail or the
included tie-wrap.
N
Do not tin the power supply leads before installing them
in the direct insertion connector. Tinned wires are not as
secure in the connectors and could be pulled out.
Alternatively, an Extron P/S 123 Universal 12 VDC Power
Supply, part #60-814-01, can power up to eight MDAs or other
Extron 12 VDC devices using only one AC power connector.
MDA 4V HD-SDI and SDI User's Guide • Introduction
MDA 4V HD-SDI and SDI User's Guide
10
MDA 4V HD-SDI and SDI User's Guide • Introduction
11
MDA 4V HD-SDI and SDI User's Guide • Specifications
MDA 4V HD-SDI and SDI User's Guide • Indicators
Indicators
Figure 10 — MDA 4V HD-SDI and SDI front panels
a
Power LED — Indicates power is applied.
b
Rate indicators (MDA 4V HD-SDI only) — These indicators
light to indicate the detected input video rate on the HD-SDI
input BNC connector. The recognized rates are 270 Mbps,
1.485 Gbps, or 2.97 Gbps.
c
Unknown rate indicator (MDA 4V HD-SDI only) — When lit,
this LED indicates that an input is detected on the HD-SDI input
BNC connector but that the MDA did not recognize the rate.
N
The MDA equalizes and distributes the input regardless
of whether the rate is recognized or not.
System operation
After the MDA and all of its connected devices are powered up,
the system is fully operational. If any problems are encountered,
ensure all cables are routed and connected properly.
Specifications
Video
Gain ................................................. Unity
Resolution....................................... 8 or 10 bits, automatic
Operation standards
MDA 4V HD-SDI ............... SMPTE-259M
SMPTE 292M
SMPTE 424M
ITU-R BT.601
ITU-R BT.1120
MDA 4V SDI ...................... 143 Mb/s (4f
sc
NTSC)
177 Mb/s (4f
sc
PAL)
270 Mb/s (4:2:2 component video)
360 Mb/s (4:2:2 widescreen component
video), autoselected
Equalization and re-clocking ....... Automatic for up to -30 dB of cable loss
Auto data rate lock
(MDA 4V HD-SDI) ............ Yes
Video input
Number/signal type
MDA 4V HD-SDI ............... 1 SDI, HD-SDI, or 3G-SDI digital
component video
MDA 4V SDI ...................... 1 SMPTE-259M serial digital component
video
Connectors ..................................... 1 BNC female
Data rates ........................................ 19 Mbps to 2.97 Gbps
Input cable equalization ............... Automatic
HD-SDI ............................... 120 m (400') using Extron RG6 cable
60 m (200') using Extron RG59 cable
SDI ....................................... 150 m (500') using Extron RG6 cable
120 m (400') using Extron RG59 cable
Nominal level ................................ 0.8 Vp-p
Minimum/maximum levels ........ 0.5 V to 1 Vp-p with no offset
Impedance ...................................... 75 ohms
Return loss
MDA 4V HD-SDI ............... <-15 dB @ 5 MHz to 2.97 GHz
MDA 4V SDI ...................... <-15 dB @ 5 MHz to 270 MHz
Maximum DC offset ..................... 5 V
Input coupling ............................... AC
Specs file: MDA_4V_HD-SDI_D2_060607.PMD and MDA_4V_SDI_D7_081904.PMD
MDA 4V HD-SDI and SDI User's Guide • Introduction
MDA 4V HD-SDI and SDI User's Guide
12
MDA 4V HD-SDI and SDI User's Guide • Introduction
13
MDA 4V HD-SDI and SDI User's Guide • Part Numbers
MDA 4V HD-SDI and SDI User's Guide • Specifications
Video output
Number/signal type
MDA 4V HD-SDI ............... 4 single link SDI, HD-SDI, or 3G-SDI
digital component video
MDA 4V SDI ...................... 4 reclocked SMPTE-259M serial digital
component video
Connectors ..................................... 4 BNC female
Reclocking
MDA 4V HD-SDI ............... Automatic for 270 Mbps, 1.485 Gbps,
2.97 Gbps, or bypassed for other rates
MDA 4V SDI ...................... Automatic for 143 Mbps, 177 Mbps,
270 Mbps, or 360 Mbps
Nominal level ................................ 0.8 Vp-p
Minimum/maximum levels ........ 0.5 V to 1.0 Vp-p
Impedance ...................................... 75 ohms
Return loss
MDA 4V HD-SDI ............... <-25 dB @ 100 MHz
MDA 4V SDI ...................... <-25 dB @ 5 MHz
DC offset ......................................... ±5 mV maximum with input at 0 offset
Sync
Standards ........................................ 4f
sc
NTSC, 4f
sc
PAL, SMPTE-259M
General
External power supply ................. 100 VAC to 240 VAC, 50/60 Hz, external,
autoswitchable; to 12 VDC, 1 A, regulated
Power input requirements ........... 12 VDC, 0.4 A (max.)
Temperature/humidity ................ Storage: -40 to +158 °F (-40 to +70 °C) /
10% to 90%, noncondensing
Operating: +32 to +122 °F (0 to +50 °C) /
10% to 90%, noncondensing
Cooling ........................................... Convection, unvented
Rack mount .................................... Yes, with optional standard 1U 9.5" rack
shelf, part #60-190-01 or 60-604-01; or
with VersaTools
®
1U, 3.5” deep rack shelf,
part #60-190-20 or 60-604-20; or with the
MBB 100 Back of the Rack Mounting Kit,
part #70-367-01.
Also furniture mountable with optional
VersaTools Under Desk Mounting Kit
MBU 123, part #70-212-01.
Enclosure type ............................... Metal
Enclosure dimensions ................... 1.7" H x 4.3" W x 3.0" D
(1U high, quarter rack wide)
4.3 cm H x 10.9 cm W x 7.6 cm D
(Depth excludes connectors and knobs.)
Product weight .............................. 0.5 lbs (0.2 kg)
Shipping weight ............................ 2 lbs (1 kg)
Vibration ......................................... ISTA 1A in carton
(International Safe Transit Association)
Listings............................................ UL, CUL
Compliances ................................... CE, FCC Class A, VCCI, AS/NZS, ICES
MTBF ............................................... 30,000 hours
Warranty ......................................... 3 years parts and labor
N
All nominal levels are at ±10%.
N
Specifications are subject to change without notice.
Part Numbers
MDAs
MDA Part number
MDA 4V HD-SDI 60-884-01
MDA 4V SDI 60-448-01
Optional accessories and cables
Accessory or cable Part number
RSU 129 9" 1U universal rack shelf kit 60-190-01
RSB 129 9" 1U basic rack shelf 60-604-01
RSU 126 6" deep 1U universal rack shelf kit 60-190-10
RSU 126 6" deep 1U universal rack shelf 60-604-10
RSF 123 3" deep 1U VersaTools
®
rack shelf kit 60-190-20
RSB 123 3" deep 1U VersaTools rack shelf 60-604-20
MBD 129 through desk mounting kit 70-077-02
MBB 100 VersaTools back of the rack
mounting kit
70-367-01
MBU 123 VersaTools under-desk mounting
kit
70-212-01
EPS 1210 (12 V, 1A power supply) 70-055-01
RG6 BNC series cables (various lengths) 26-383-nn
MDA 4V HD-SDI and SDI User's Guide • Introduction
MDA 4V HD-SDI and SDI User's Guide
14
MDA 4V HD-SDI and SDI User's Guide • Part Numbers
  • Page 1 1
  • Page 2 2
  • Page 3 3
  • Page 4 4
  • Page 5 5
  • Page 6 6
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  • Page 8 8
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Extron electronic MDA 4V HD-SDI User manual

Extron electronic
Brand
Extron electronic
Model
MDA 4V HD-SDI
Category
Video line amplifiers
Type
User manual
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